0001209191-23-025038.txt : 20230420 0001209191-23-025038.hdr.sgml : 20230420 20230420205557 ACCESSION NUMBER: 0001209191-23-025038 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230418 FILED AS OF DATE: 20230420 DATE AS OF CHANGE: 20230420 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schwarzer Fred CENTRAL INDEX KEY: 0001787361 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39045 FILM NUMBER: 23834317 MAIL ADDRESS: STREET 1: 325 E. MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IGM Biosciences, Inc. CENTRAL INDEX KEY: 0001496323 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 770349194 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 325 E MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 BUSINESS PHONE: 650-965-7873 MAIL ADDRESS: STREET 1: 325 E MIDDLEFIELD ROAD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 FORMER COMPANY: FORMER CONFORMED NAME: Palingen, Inc. DATE OF NAME CHANGE: 20100712 4 1 doc4.xml FORM 4 SUBMISSION X0407 4 2023-04-18 0 0001496323 IGM Biosciences, Inc. IGMS 0001787361 Schwarzer Fred C/O IGM BIOSCIENCES, INC. 325 E. MIDDLEFIELD ROAD MOUNTAIN VIEW CA 94043 1 1 0 0 CEO and President 0 Common Stock 2023-04-18 4 A 0 34200 0.00 A 122060 D Common Stock 196718 I See footnote These securities are restricted stock units (RSUs), granted pursuant to the election by the Reporting Person to receive RSUs in lieu of an earned cash bonus for performance in fiscal year 2022. Each RSU represents a contingent right to receive one share of the Issuer's Common Stock. 100% of the RSUs shall vest in December 2023, provided that the Reporting Person remains a service provider through the vesting date. The shares are held by Fred M. Schwarzer & Deborah R. Schwarzer TTEES of the Schwarzer Family Trust U/A DTD 04/05/2018. /s/ Fred Schwarzer 2023-04-20